| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $141.84 | 10.465% | $156.6836 | $156.68 | $156.70 | $156.70 |
| Purchase #2 | $215.56 | 6.683% | $229.9659 | $229.97 | $229.95 | $230.00 |
| Purchase #3 | $25.33 | 10.779% | $28.0603 | $28.06 | $28.05 | $28.10 |
| Purchase #4 | $60.92 | 7.333% | $65.3873 | $65.39 | $65.40 | $65.40 |
| Purchase #5 | $69.80 | 11.870% | $78.0853 | $78.09 | $78.10 | $78.10 |
| Purchase #6 | $244.57 | 11.517% | $272.7371 | $272.74 | $272.75 | $272.70 |
| Purchase #7 | $139.35 | 8.296% | $150.9105 | $150.91 | $150.90 | $150.90 |
| 7 purchase totals = | $897.37 | $981.8300 | $981.84 | $981.85 | $981.90 | |